" The Army changes the rules all the time. Go back fifty years, it’s OK to harass blacks, then it’s not. It’s OK to shoot gook babies, then it’s not. A million things like that. Hundreds of men were canned one after the other, for some new invented offense. Truman integrated the Army, nobody started killing the blacks who filed complaints. This "

― Lee Child , Running Blind (Jack Reacher, #4)